Using Python to achieve a childhood pebble game

# two children against a # game # 1 Black and white both sides four chess, chessboard 4x4# 2 black Chess first # 3 horizontal or vertical three pieces continuous black Chess 2 white chess one of the white chess, and vice versa.  # 41 remaining pieces less than 2 pieces, then the other party wins import Pprintppclass Chess (object): Def __init__ (self, UID, flag, location=none): Self.uid = UID Self.flag = Flag Self.location = Location def __str__ (self): return self.flagclass Board (obje CT): dir = {' U ': ( -1, 0), ' R ': (0, 1), ' d ': (1, 0), ' l ': (0,-1)} error = ' ERROR ' def __init__ (self, Flag1, Flag2                       ): Self.layout = [[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0],        [0, 0, 0, 0]] Self.flag1 = Flag1 Self.flag2 = Flag2 str1 = Self.flag1+self.flag1+self.flag2 str2 = self.flag2+self.            Flag2+self.flag1 Self.label =[str1, str2] self.chesses = {flag1: [], Flag2: []} for X in range (4): SELF.LAYOUT[0][X] = self.flag1+str (x+1) self.layout[3][x] = Self.flag2+str (x+1) A = Chess (x       , Self.flag1+str (x+1), (0, X))     Self.chesses[flag1].append (a) b = Chess (x, Self.flag2+str (x+1), (3, x)) Self.chesses[flag2].app End (b) def __rule (self): lay = self.layout label = Self.label result = None for x in range (                4): For Y in range (4): a = Lay[x][y] if a = = 0:continue                    Else:a = a[0] if x < 2:B = Lay[x-3][y]                    b = b[0] If b! = 0 Else b c = Lay[x-2][y] c = c[0] if c! = 0 Else C                        ABC = str (a) + str (b) + str (c) If ABC in label or Abc[::-1] in label:                            If a = = B:lay[x-2][y] = 0 result = x+2, y                         Break Else:lay[x][y] = 0 result = x, y   Break if y < 2:b = lay[x][y-3] B = b[0] If b! = 0 Else b c = lay[x][y-2] c = c[0] if c! = 0 Else c ABC = str (a) + str (b) +                            STR (c) If ABC in label or Abc[::-1] in label:if a = = B:                        Lay[x][y-2] = 0 result = x, Y + 2 break        Else:lay[x][y] = 0 result = x, y break return result def __update (self): a = Self.__rule () info = "If a:ch1 = Len (sel            F.CHESSES[SELF.FLAG1]) Self.chesses[self.flag1] = [ch for ch in SELF.CHESSES[SELF.FLAG1] if ch.location! = a] SELF.CHESSES[SELF.FLAG2] = [ch for ch in self.chesses[self.flag2] if ch.location! = a] If Len (self.ch ESSES[SELF.FLAG1]) <Ch1:info = ' ' +self.flag1+ ' "loses a pawn ' else:info = '" ' + Self.flag2 + ' "loses a piece" return Info def chess_move (self, flag, num, d): chess = [x for x in Self.chesses[flag] if x.uid = = (num-1)]  [0] A, b = chess.location x = a + board.dir[d][0] y = b + board.dir[d][1] Info = "If X"            < 0 or x > 3 or y < 0 or y > 3 or self.layout[x][y]! = 0:return Board.error Else: Self.layout[a][b] = 0 chess.location = x, y self.layout[x][y] = chess.flag print (' "' +f Lag+ ' "moved the pawn {}-->{} '. Format ((A, B), (x, y))) rst = Self.__update () print (RST) print (SEL            F.layout) If Len (Self.chesses[self.flag1]) < 2:info = ' ' +self.flag2+ ' "win, GAME over ' If Len (Self.chesses[self.flag2]) < 2:info = ' ' + self.flag1 + ' "Win, GAME over ' return I Nfoclass Gamer (object):   def __init__ (self, flag): Self.flag = Flag def move_chess (self, num, D, BD): Return Bd.chess_move (self . flag, NUM, d) if __name__ = = ' __main__ ': Person1 = Gamer (' b ') Person2 = Gamer (' w ') board = Board (person1.flag, PE        Rson2.flag) while True:print (board.layout) tmp = ' {} ' has a pawn: {}; ' {} ' has a pawn: {} ' info1, Info2 = ', '            For x in Board.chesses[person1.flag]: Info1 + = x.flag+ "for x in Board.chesses[person2.flag]: Info2 + = x.flag+ ' Print (Tmp.format (Person1.flag, Info1, Person2.flag, Info2)) print (' "' + person        1.flag + ' "Please select a pawn, enter a pawn number ') c = int (input ()) Print (' Please select Move direction u: up, R: Right D: Lower L: Left ') direction = input () result = Person1.move_chess (c, Direction, board) if "GAME over" in result:print (result) BR        Eak elif result = = "ERROR": Print ("restart") continue Else:print (Result) Print (' "' + person2.fLag + ' "Please select a pawn, enter a pawn number ') c = int (input ()) Print (' Please select Move direction u: up, R: Right D: Lower L: Left ') direction = input () r         Esult = Person2.move_chess (c, Direction, board) if ' GAME over ' in result:print (result) break elif result = = "ERROR": Print ("restart") continue Else:print (Result)

Self-written mini-game, original original and original

Player Class Gamer, chess class Chess, Chessboard class Board,

Using Python to achieve a childhood pebble game